Wireless Beacon Enabled Hybrid Sparse Channel Estimation for RIS-Aided mmWave Communications.
Xufeng GuoYuanbin ChenYing WangPublished in: IEEE Trans. Commun. (2023)
Keyphrases
- channel estimation
- communication systems
- communication technologies
- wireless channels
- multiple access
- wireless communication
- ofdm system
- cdma systems
- frequency selective
- wireless sensor networks
- multipath
- fading channels
- computer systems
- cognitive radio
- communication networks
- wireless networks
- physical layer
- mobile devices
- bit error rate
- mobile users
- estimation algorithm
- end to end
- multi hop
- high frequency
- ad hoc networks
- smart grid
- wifi
- mobile ad hoc networks